Clear Level Indication
Easy-to-read digital representation of the measured process level.
Other
Digital Level Indicator
Clear and reliable level indication for industrial processes.
The Digital Level Indicator is designed to provide operators with clear, convenient monitoring of liquid-level information received from compatible level measurement instruments. It can be integrated into industrial monitoring and control systems where reliable local indication and process visibility are required.
Digital Indication
Level Visibility
4–20 mA Input
Transmitter Signal
Tank & Vessel
Applications
Panel Mount
Control Integration
Product overview
Reliable Level Visibility for Industrial Processes
The Digital Level Indicator provides a convenient interface for monitoring liquid-level information in industrial applications. It receives the measurement signal from a compatible level sensor or transmitter and presents the process value in a clear format for operators.
Depending on the required configuration, the indicator can form part of a standalone monitoring arrangement or a wider process-control system. It is suitable for tanks, reservoirs, vessels, water systems and process installations.
Verified catalogue data
Technical Specifications
Exact electrical, display, enclosure and performance details are selected and confirmed for the required configuration.
Product Type
Level Indicator
Application
Liquid level monitoring and indication
Measured Parameter
Level (Liquid / Tank / Sump)
Display
Digital LED indication; 4-digit standard
Display Range
Configured according to application and sensor range
Engineering Unit
Meters, cm, %, Liters (Application dependent)
Input Signal
4–20 mA DC from compatible level transmitter
Compatible Sensor Type
Hydrostatic level transmitter or compatible level sensor
Power Supply
230 VAC, 50/60 Hz (Standard) / 24 VDC (Optional)
Communication
RS485 Modbus RTU (Optional)
Mounting
Panel Mount (96 × 96 mm standard)
Operating Temperature
0°C to 55°C
Product capabilities
Key Features
Industrial Monitoring
Designed for tanks, vessels, sumps and process-level monitoring applications.
Sensor Compatibility
Configured for compatible FlowDo hydrostatic level transmitters and level sensors.
Flexible Integration
Standalone or wider automation system integration, depending on configuration.
Custom Configuration
Range, engineering units, signal and alarm requirements selected where supported.
Use cases
Typical Applications
Water Storage Tanks
Convenient level visibility for municipal and industrial water storage installations.
Reservoir Monitoring
Operator indication for reservoir and sump level-measurement systems.
Industrial Process Tanks
Level indication for compatible industrial process liquids and vessels.
Water & Wastewater Systems
Monitoring across treatment, dosing, storage and utility installations.
Pump / Tank Monitoring
Level visibility supporting automated pump start/stop and tank monitoring arrangements.
Storage Vessels
Configured indication for compatible chemical, oil and process storage vessels.
Ecosystem
Compatible Level Measurement Solutions
The Level Indicator is the display component and pairs with suitable FlowDo level sensors and transmitters.
Hydrostatic Level Transmitter
Submersible hydrostatic level transmitter with 4–20 mA output for tanks, sumps and reservoirs.
View details & specs →
Digital Process Indicator
Multi-parameter process indicator with RS485 Modbus RTU communication.
View details & specs →
Pencil Type Pressure Transmitter
Compact stainless-steel pressure transmitter for liquid and gas pressure measurement.
View details & specs →Frequently Asked Questions
Digital Level Indicator FAQs
Common technical questions regarding digital tank level monitoring.
What is a digital level indicator?
A panel meter engineered to display tank liquid level (in meters, percentage, or volume) from level transmitters.
Which level transmitters can it connect to?
Hydrostatic, ultrasonic, radar, capacitance, and side-mounted level transmitters providing a 4–20 mA or RS485 signal.
Can it display tank volume and percentage fill?
Yes, custom polynomial linearization and tank shape scaling allow direct volume calculation.
Does it have pump control relay outputs?
Yes, programmable relay contacts can automate pump start/stop and high/low level alarms.
Does it support remote SCADA communication?
Yes, RS485 Modbus RTU enables central supervisory control and telemetry.
Is it suitable for harsh industrial panel environments?
Yes, with IP65 front fascia protection and industrial electromagnetic immunity.
Application support
Need the Right Level Indicator Configuration?
Share your tank type, measurement range, level sensor, available signal, mounting requirement and control needs. FlowDo can help identify a suitable configuration for your application.